dd8e8c4a2c
Commit 0236141837 ("thermal: add generic cpufreq cooling
implementation") requires cpufreq_frequency_get_table(), but that
function is only defined for CONFIG_CPU_FREQ_TABLE resulting in the
following build error:
drivers/built-in.o: In function `cpufreq_get_max_state':
drivers/thermal/cpu_cooling.c:259: undefined reference to `cpufreq_frequency_get_table'
drivers/built-in.o: In function `get_cpu_frequency':
drivers/thermal/cpu_cooling.c:129: undefined reference to `cpufreq_frequency_get_table'
Fix it by selecting CONFIG_CPU_FREQ_TABLE for such a configuration.
It turns out CONFIG_EXYNOS_THERMAL also needs CONFIG_CPU_FREQ_TABLE, so
select it there as well.
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
57 lines
1.7 KiB
Text
57 lines
1.7 KiB
Text
#
|
|
# Generic thermal sysfs drivers configuration
|
|
#
|
|
|
|
menuconfig THERMAL
|
|
tristate "Generic Thermal sysfs driver"
|
|
help
|
|
Generic Thermal Sysfs driver offers a generic mechanism for
|
|
thermal management. Usually it's made up of one or more thermal
|
|
zone and cooling device.
|
|
Each thermal zone contains its own temperature, trip points,
|
|
cooling devices.
|
|
All platforms with ACPI thermal support can use this driver.
|
|
If you want this support, you should say Y or M here.
|
|
|
|
config THERMAL_HWMON
|
|
bool
|
|
depends on THERMAL
|
|
depends on HWMON=y || HWMON=THERMAL
|
|
default y
|
|
|
|
config CPU_THERMAL
|
|
bool "generic cpu cooling support"
|
|
depends on THERMAL && CPU_FREQ
|
|
select CPU_FREQ_TABLE
|
|
help
|
|
This implements the generic cpu cooling mechanism through frequency
|
|
reduction, cpu hotplug and any other ways of reducing temperature. An
|
|
ACPI version of this already exists(drivers/acpi/processor_thermal.c).
|
|
This will be useful for platforms using the generic thermal interface
|
|
and not the ACPI interface.
|
|
If you want this support, you should say Y here.
|
|
|
|
config SPEAR_THERMAL
|
|
bool "SPEAr thermal sensor driver"
|
|
depends on THERMAL
|
|
depends on PLAT_SPEAR
|
|
depends on OF
|
|
help
|
|
Enable this to plug the SPEAr thermal sensor driver into the Linux
|
|
thermal framework
|
|
|
|
config RCAR_THERMAL
|
|
tristate "Renesas R-Car thermal driver"
|
|
depends on THERMAL
|
|
depends on ARCH_SHMOBILE
|
|
help
|
|
Enable this to plug the R-Car thermal sensor driver into the Linux
|
|
thermal framework
|
|
|
|
config EXYNOS_THERMAL
|
|
tristate "Temperature sensor on Samsung EXYNOS"
|
|
depends on (ARCH_EXYNOS4 || ARCH_EXYNOS5) && THERMAL
|
|
select CPU_FREQ_TABLE
|
|
help
|
|
If you say yes here you get support for TMU (Thermal Managment
|
|
Unit) on SAMSUNG EXYNOS series of SoC.
|